Allocation test failure

[dpo]

I get this test error on the main branch:

Test 0-allocations of NLPModel API for HS6_manual: Test Failed at /Users/runner/work/NLPModelsTest.jl/NLPModelsTest.jl/src/allocs_model.jl:413
  Expression: table[k] == 0
   Evaluated: 16.0 == 0

Indeed,

julia> using NLPModels, NLPModelsTest

julia> include("src/nlp/problems/hs6.jl")

julia> test_allocs_nlpmodels(HS6(), linear_api = true)
Dict{Symbol, Float64} with 24 entries:
  :jprod_nln!                 => 0.0
  :jac_op_transpose_prod!     => 16.0
  :hess_coord!                => 0.0
  :jac_nln_op_transpose_prod! => 16.0
  :jac_structure!             => 0.0
  :cons_nln!                  => 0.0
  :jtprod_nln!                => 0.0
  :jac_nln_structure!         => 0.0
  :jac_op_prod!               => 0.0
  :hess_lag_op_prod!          => 0.0
  :hprod!                     => 0.0
  :jprod!                     => 0.0
  :jac_nln_op_prod!           => 0.0
  :cons!                      => 0.0
  :hess_lag_op!               => NaN
  :grad!                      => 0.0
  :hess_op_prod!              => 0.0
  :hprod_lag!                 => 0.0
  :jtprod!                    => 0.0
  :obj                        => 0.0
  :hess_lag_coord!            => 0.0
  :jac_coord!                 => 0.0
  :jac_nln_coord!             => 0.0
  :hess_structure!            => 0.0

It may be due to an allocation in LinearOperators, or in jac_op!().

[tmigot]

I don't think this issue is really solved , #129 removed the operation that allocates and wasn't allocating before

[amontoison]

The operation is in LinearAlgebra. What do you want to do? It is part of Julia itself.

[tmigot]

The transpose of a LinearOperator is not LinearOperators.jl but in LinearAlgebra ?

[amontoison]

It is a thin wrapper from LinearAlgebra.
In the previous example J was a SparseMatrixCSC or a LinearOperator.